4609820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2777}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 9800784

約数和(自身を除く): 5190964

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 2777, 5554, 11108, 13885, 27770, 55540, 230491, 460982, 921964, 1152455, 2304910, 4609820]

約数ペア:

[(1, 4609820), (2, 2304910), (4, 1152455), (5, 921964), (10, 460982), (20, 230491), (83, 55540), (166, 27770), (332, 13885), (415, 11108), (830, 5554), (1660, 2777)]